Kopieren und bearbeiten

NATURAL GAS_

Beschreibung

natural gas mind map
sammyspackle
Mindmap von sammyspackle, aktualisiert more than 1 year ago
sammyspackle
Erstellt von sammyspackle vor etwa 9 Jahre
9
0
0

Zusammenfassung der Ressource

NATURAL GAS_
  1. COMBUSTION
    1. combustion quality property
      1. burning velocity
        1. calorific value
          1. Wobbe index
          2. specific gravity
          3. types
            1. incomplete
              1. products
                1. CO
                  1. water
                2. complete
                  1. product
                    1. CO2
                      1. water
                3. INDUSTRIAL PROCESSING
                  1. IMPORTANT CATALYTIC REACTION
                    1. CATALYST
                      1. TYPES
                        1. HOMOGENOUS CATALYST
                          1. property
                            1. same phase as reactants
                              1. examples
                                1. gases or liquids
                            2. HETEROGENOUS CATALYST
                              1. properties
                                1. different phase from reactants
                                  1. examples
                                    1. solid e.g transition metal
                              2. components
                                1. support
                                  1. property
                                    1. inert
                                      1. high surface area
                                        1. strength
                                          1. stability
                                            1. attrition resistant
                                              1. examples
                                                1. matrix
                                                2. shape
                                              2. solvent system
                                                1. example
                                                  1. gas solid, gas liqiud
                                                2. promoters
                                                  1. property
                                                    1. allow easier electron exchange
                                                      1. activity enhancement
                                                        1. selective improvement
                                                        2. examples
                                                          1. electropositive elements
                                                          2. increase catalytic liftetime
                                                        3. active species
                                                          1. property
                                                            1. large active sites
                                                              1. affects catalyst activity
                                                              2. the main catlyst e.g metal , acid or base material
                                                            2. poisons
                                                              1. property
                                                                1. reducing activity
                                                                  1. examples
                                                                    1. electronegative elements
                                                              2. catalyst descriptors
                                                                1. %conversion
                                                                  1. %selectivity
                                                                    1. %yield
                                                                    2. turnover no
                                                                    3. catalyst lifetime
                                                                      1. lining out
                                                                        1. start- up
                                                                          1. activity decay
                                                                            1. factors
                                                                              1. sintering
                                                                                1. attrition
                                                                                  1. poisoning
                                                                                2. shut down
                                                                              2. production of syngas
                                                                                1. uses of syngas
                                                                                  1. syngas used as reactant
                                                                                    1. methanol synthesis
                                                                                      1. catalyst
                                                                                        1. solid catalyst, Cu/znO/AL2O3
                                                                                          1. selectivity requied
                                                                                            1. low %conversion
                                                                                              1. low %yield
                                                                                                1. recycling needed
                                                                                            2. undesired reaction
                                                                                              1. methanation
                                                                                              2. product
                                                                                                1. methanol
                                                                                                  1. uses
                                                                                                    1. fomaldehyde
                                                                                                      1. fuel cells
                                                                                                        1. olefins production
                                                                                                          1. esters
                                                                                                            1. acetic acid
                                                                                                              1. produced by usind a homogenous catalyst
                                                                                                                1. reactant
                                                                                                                  1. methanol
                                                                                                                    1. co
                                                                                                                    2. reaction energetics
                                                                                                                      1. 180C
                                                                                                                        1. 35atm
                                                                                                                  2. advant.
                                                                                                                    1. easy storage
                                                                                                                      1. less expensive
                                                                                                                      2. disad
                                                                                                                        1. toxic
                                                                                                                          1. miscible with water
                                                                                                                            1. tendency to cause blindness
                                                                                                                            2. methanol synthesis operation
                                                                                                                              1. reaction
                                                                                                                                1. seperation
                                                                                                                                  1. distillation
                                                                                                                              2. basic reaction
                                                                                                                                1. reactant
                                                                                                                                  1. CO2, H2
                                                                                                                                    1. reaction energetics
                                                                                                                                      1. endothermic,reversible
                                                                                                                                        1. low temp
                                                                                                                                          1. high pressure
                                                                                                                                        2. CO, 2H2
                                                                                                                                          1. reaction energetics
                                                                                                                                            1. exothermic,, reversible
                                                                                                                                          2. CO2, 3H2
                                                                                                                                            1. reaction energetics
                                                                                                                                              1. exothermic, reversible
                                                                                                                                        3. other ways of methanol production
                                                                                                                                          1. reactant
                                                                                                                                            1. methane
                                                                                                                                              1. oxygen
                                                                                                                                              2. reaction energetics
                                                                                                                                                1. exothermic
                                                                                                                                                2. catalyst
                                                                                                                                                  1. range of metallic catalyst
                                                                                                                                                    1. low %yields
                                                                                                                                                3. FISCHER TROPSCH REACT.
                                                                                                                                                  1. uses
                                                                                                                                                    1. Gas to liquid
                                                                                                                                                      1. syncrude
                                                                                                                                                    2. reaction
                                                                                                                                                      1. products
                                                                                                                                                        1. parrafins
                                                                                                                                                          1. olefins
                                                                                                                                                            1. aromatics
                                                                                                                                                              1. oxygenates
                                                                                                                                                                1. branched compounds
                                                                                                                                                                2. catalyst
                                                                                                                                                                  1. low weight products
                                                                                                                                                                    1. nickel
                                                                                                                                                                    2. high weight product
                                                                                                                                                                      1. rhodium
                                                                                                                                                                      2. modern reactors
                                                                                                                                                                        1. Cobalt
                                                                                                                                                                          1. advant.
                                                                                                                                                                            1. better attrition resistance
                                                                                                                                                                              1. TOF is less pressure dependent
                                                                                                                                                                              2. disadv
                                                                                                                                                                                1. expensive
                                                                                                                                                                                  1. less active in WGS
                                                                                                                                                                                    1. less olefins product
                                                                                                                                                                                      1. selectivity more dependent on temperature and concentration
                                                                                                                                                                                        1. deactivated by H20
                                                                                                                                                                                        2. support
                                                                                                                                                                                          1. oxide support
                                                                                                                                                                                          2. promoter
                                                                                                                                                                                            1. Noble metal
                                                                                                                                                                                              1. aim
                                                                                                                                                                                                1. promote reduction
                                                                                                                                                                                                2. e.g
                                                                                                                                                                                                  1. Pt, Ru
                                                                                                                                                                                            2. Iron
                                                                                                                                                                                              1. disad
                                                                                                                                                                                                1. less attrition resistance
                                                                                                                                                                                                  1. TOf is more pressure dependent
                                                                                                                                                                                                  2. promoters
                                                                                                                                                                                                    1. oxides
                                                                                                                                                                                                      1. aim
                                                                                                                                                                                                        1. activity stability
                                                                                                                                                                                                      2. alkali
                                                                                                                                                                                                        1. aim
                                                                                                                                                                                                          1. heavy products
                                                                                                                                                                                                            1. olefin selectivity
                                                                                                                                                                                                          2. copper
                                                                                                                                                                                                            1. aim
                                                                                                                                                                                                              1. reduction/carbidation promoter
                                                                                                                                                                                                          3. adv
                                                                                                                                                                                                            1. cheap
                                                                                                                                                                                                              1. more olefin product
                                                                                                                                                                                                                1. more active in WGS
                                                                                                                                                                                                                  1. selectivity less dependent on temp & conc
                                                                                                                                                                                                      3. AMMONIA SYNTHESIS
                                                                                                                                                                                                        1. REACTANTS
                                                                                                                                                                                                          1. N2 from ATR
                                                                                                                                                                                                      4. PROCESS TYPES
                                                                                                                                                                                                        1. REFORMING
                                                                                                                                                                                                          1. AUTHO THERMAL REFORMING
                                                                                                                                                                                                            1. reaction types
                                                                                                                                                                                                              1. with CO2
                                                                                                                                                                                                                1. reactant
                                                                                                                                                                                                                  1. CO2
                                                                                                                                                                                                                    1. O2, CH4
                                                                                                                                                                                                                    2. H2/CO ratio
                                                                                                                                                                                                                      1. 1:1
                                                                                                                                                                                                                    3. with steam
                                                                                                                                                                                                                      1. reactant
                                                                                                                                                                                                                        1. steam
                                                                                                                                                                                                                          1. O2, CH4
                                                                                                                                                                                                                          2. H2/CO ratio
                                                                                                                                                                                                                            1. 2.5:1
                                                                                                                                                                                                                        2. PRODUCTS
                                                                                                                                                                                                                          2. adv
                                                                                                                                                                                                                            1. H2/CO is variable
                                                                                                                                                                                                                          3. STEAM REFORMING, SR
                                                                                                                                                                                                                            1. WATER GAS SHIFT, WGS
                                                                                                                                                                                                                              1. energetics
                                                                                                                                                                                                                                1. exothermic
                                                                                                                                                                                                                                  1. reversible
                                                                                                                                                                                                                                    1. Methanation
                                                                                                                                                                                                                                  2. INDUST. STEPS
                                                                                                                                                                                                                                    1. HIGH TEMP SHIFT
                                                                                                                                                                                                                                      1. CATALYST TYPES
                                                                                                                                                                                                                                        1. IRON OXIDE
                                                                                                                                                                                                                                          1. DISADV
                                                                                                                                                                                                                                            1. METHANATION
                                                                                                                                                                                                                                            2. PROMOTER
                                                                                                                                                                                                                                              1. large amt of steam
                                                                                                                                                                                                                                            3. cobalt
                                                                                                                                                                                                                                              1. Gold
                                                                                                                                                                                                                                              2. 370-420C
                                                                                                                                                                                                                                              3. LOW TEMP. SHIFT
                                                                                                                                                                                                                                                1. catalyst
                                                                                                                                                                                                                                                  1. Cuo/ZnO/Al2O3
                                                                                                                                                                                                                                                    1. disadv
                                                                                                                                                                                                                                                      1. sintering at high temp
                                                                                                                                                                                                                                                  2. 230C
                                                                                                                                                                                                                                                2. aim
                                                                                                                                                                                                                                                  1. increase H from SR
                                                                                                                                                                                                                                                  2. PRODUCT
                                                                                                                                                                                                                                                    1. SYNGAS
                                                                                                                                                                                                                                                      1. SYNGAS AS REACTATANT
                                                                                                                                                                                                                                                    1. reactant
                                                                                                                                                                                                                                                      1. CH4
                                                                                                                                                                                                                                                        1. H
                                                                                                                                                                                                                                                          1. energetics
                                                                                                                                                                                                                                                            1. high endothermic
                                                                                                                                                                                                                                                              1. reversible
                                                                                                                                                                                                                                                                1. methanation
                                                                                                                                                                                                                                                                  1. 400c
                                                                                                                                                                                                                                                                2. 900C
                                                                                                                                                                                                                                                                  1. high pressure
                                                                                                                                                                                                                                                              2. catalyst
                                                                                                                                                                                                                                                                1. Ni
                                                                                                                                                                                                                                                                  1. support
                                                                                                                                                                                                                                                                    1. alumina
                                                                                                                                                                                                                                                            2. WATER GAS SHIFT , WGS
                                                                                                                                                                                                                                                            3. PROBLEMS
                                                                                                                                                                                                                                                              1. global warming
                                                                                                                                                                                                                                                                1. ocean acidification
                                                                                                                                                                                                                                                                  1. Carbon sequestration
                                                                                                                                                                                                                                                              2. OTHER IND . PROCESS
                                                                                                                                                                                                                                                                1. other treatment processes
                                                                                                                                                                                                                                                                  1. condensationa & seperation
                                                                                                                                                                                                                                                                    1. demethanizing
                                                                                                                                                                                                                                                                      2. nitrogen removal
                                                                                                                                                                                                                                                                        1. fractionation
                                                                                                                                                                                                                                                                        2. special treatment process
                                                                                                                                                                                                                                                                          1. HDS
                                                                                                                                                                                                                                                                            2. Amine gas treating
                                                                                                                                                                                                                                                                              1. prducts
                                                                                                                                                                                                                                                                                1. CO and CO2 removal
                                                                                                                                                                                                                                                                                  1. Hydrogen
                                                                                                                                                                                                                                                                                      1. reaction energetics
                                                                                                                                                                                                                                                                                        1. high pressure
                                                                                                                                                                                                                                                                                          1. low temperature
                                                                                                                                                                                                                                                                                            1. exothermic reaction
                                                                                                                                                                                                                                                                                              1. REVERSIBLE
                                                                                                                                                                                                                                                                                            2. catalyst
                                                                                                                                                                                                                                                                                              1. Magnetite +potash
                                                                                                                                                                                                                                                                                              2. reaction product
                                                                                                                                                                                                                                                                                                1. ammonia
                                                                                                                                                                                                                                                                                                  1. uses
                                                                                                                                                                                                                                                                                                    1. nitric acid
                                                                                                                                                                                                                                                                                                      1. explosive inndusrty
                                                                                                                                                                                                                                                                                                        1. domestic cleaning products
                                                                                                                                                                                                                                                                                                          1. Nitrogen fertilizers
                                                                                                                                                                                                                                                                                                      2. reaction scheme
                                                                                                                                                                                                                                                                                                        1. adsorption, bond breaking and formation
                                                                                                                                                                                                                                                                                              3. formation of LNG
                                                                                                                                                                                                                                                                                                1. temp, -162C
                                                                                                                                                                                                                                                                                                  1. processess
                                                                                                                                                                                                                                                                                                    1. treatment
                                                                                                                                                                                                                                                                                                      1. dehydration
                                                                                                                                                                                                                                                                                                        1. condensate removal
                                                                                                                                                                                                                                                                                                          1. imputry removal
                                                                                                                                                                                                                                                                                                            1. refrigeration
                                                                                                                                                                                                                                                                                                              1. liquefaction
                                                                                                                                                                                                                                                                                                                1. storage & loading
                                                                                                                                                                                                                                                                                                                  1. transportation
                                                                                                                                                                                                                                                                                                                    1. LNG tankers
                                                                                                                                                                                                                                                                                                          2. problems
                                                                                                                                                                                                                                                                                                            1. presence of water
                                                                                                                                                                                                                                                                                                              1. rapid phase transitions explosions
                                                                                                                                                                                                                                                                                                        2. TRANSPORTATION
                                                                                                                                                                                                                                                                                                          1. TYPES
                                                                                                                                                                                                                                                                                                            1. SHORT DISTANCCE
                                                                                                                                                                                                                                                                                                              1. PIPELINES
                                                                                                                                                                                                                                                                                                              2. LONG DISTANCE
                                                                                                                                                                                                                                                                                                                1. LNG TANKERS
                                                                                                                                                                                                                                                                                                            2. TYPES
                                                                                                                                                                                                                                                                                                              1. CONVENTIONAL GAS
                                                                                                                                                                                                                                                                                                                1. SOURCES
                                                                                                                                                                                                                                                                                                                  1. OIL WELLS
                                                                                                                                                                                                                                                                                                                    1. ASSOCIATED GAS
                                                                                                                                                                                                                                                                                                                      1. COMPOSITION
                                                                                                                                                                                                                                                                                                                        1. DRY GAS
                                                                                                                                                                                                                                                                                                                          1. MINOR COMPOSITION
                                                                                                                                                                                                                                                                                                                            1. OTHER SATURATED ALIPHATIC HYDROCARBON
                                                                                                                                                                                                                                                                                                                              1. ethane
                                                                                                                                                                                                                                                                                                                                1. propane
                                                                                                                                                                                                                                                                                                                                  1. n-butanr
                                                                                                                                                                                                                                                                                                                                    1. i-butane
                                                                                                                                                                                                                                                                                                                                      1. n-pentane
                                                                                                                                                                                                                                                                                                                                        1. hexane
                                                                                                                                                                                                                                                                                                                                          1. i-pentane
                                                                                                                                                                                                                                                                                                                                          2. IMPURITIES
                                                                                                                                                                                                                                                                                                                                            1. helium
                                                                                                                                                                                                                                                                                                                                              1. uses
                                                                                                                                                                                                                                                                                                                                                1. MRI scanners in hospitals
                                                                                                                                                                                                                                                                                                                                              2. mercaptans & hYDRO-SULPHIDE
                                                                                                                                                                                                                                                                                                                                                1. uses
                                                                                                                                                                                                                                                                                                                                                  1. blended with nat gas for easy detection
                                                                                                                                                                                                                                                                                                                                                    1. making chemicals like sulphuric acid
                                                                                                                                                                                                                                                                                                                                                      1. making cellophane and vulcanized rubber
                                                                                                                                                                                                                                                                                                                                                    2. carbondioxide
                                                                                                                                                                                                                                                                                                                                                      1. nitrogen
                                                                                                                                                                                                                                                                                                                                                        1. MERCURY
                                                                                                                                                                                                                                                                                                                                                          1. OXYGEN
                                                                                                                                                                                                                                                                                                                                                        2. MAJOR COMPOSITION
                                                                                                                                                                                                                                                                                                                                                          1. METHANE
                                                                                                                                                                                                                                                                                                                                                        3. WET GAS
                                                                                                                                                                                                                                                                                                                                                          1. MINOR COMPOSITON
                                                                                                                                                                                                                                                                                                                                                            1. METHANE
                                                                                                                                                                                                                                                                                                                                                              1. IMPURITIES
                                                                                                                                                                                                                                                                                                                                                                1. dust
                                                                                                                                                                                                                                                                                                                                                              2. MAJOR compositon
                                                                                                                                                                                                                                                                                                                                                                1. other saturated aliphatic hydrocarbons
                                                                                                                                                                                                                                                                                                                                                                  1. n-penane
                                                                                                                                                                                                                                                                                                                                                                    1. ethane
                                                                                                                                                                                                                                                                                                                                                                      1. hexane
                                                                                                                                                                                                                                                                                                                                                                        1. i-butane
                                                                                                                                                                                                                                                                                                                                                                          1. n-butane
                                                                                                                                                                                                                                                                                                                                                                            1. i-pentane
                                                                                                                                                                                                                                                                                                                                                                              1. popane
                                                                                                                                                                                                                                                                                                                                                                    2. GAS WELLS
                                                                                                                                                                                                                                                                                                                                                                      1. NON-ASSOCIATED GAS
                                                                                                                                                                                                                                                                                                                                                                  2. UNCONVENTIONAL
                                                                                                                                                                                                                                                                                                                                                                    1. SOURCES
                                                                                                                                                                                                                                                                                                                                                                      1. GAS IN GEO-PRESSURED RESERVOIRS
                                                                                                                                                                                                                                                                                                                                                                        1. GAS INT TIGHT SANDS
                                                                                                                                                                                                                                                                                                                                                                          1. GAS IN COAL BED METHANE
                                                                                                                                                                                                                                                                                                                                                                            1. GAS IN SHALE
                                                                                                                                                                                                                                                                                                                                                                              1. GAS IN HYDRATES
                                                                                                                                                                                                                                                                                                                                                                            1. UTILIZATION
                                                                                                                                                                                                                                                                                                                                                                              1. ELECTRIC GENERATION
                                                                                                                                                                                                                                                                                                                                                                                1. 24%
                                                                                                                                                                                                                                                                                                                                                                                2. DOMESTIC
                                                                                                                                                                                                                                                                                                                                                                                  1. 22%
                                                                                                                                                                                                                                                                                                                                                                                  2. INDUSTRIAL
                                                                                                                                                                                                                                                                                                                                                                                    1. 32%
                                                                                                                                                                                                                                                                                                                                                                                    2. COMMERCIAL
                                                                                                                                                                                                                                                                                                                                                                                      1. 14%
                                                                                                                                                                                                                                                                                                                                                                                      2. OTHER
                                                                                                                                                                                                                                                                                                                                                                                        1. 8%
                                                                                                                                                                                                                                                                                                                                                                                      3. SALES GAS
                                                                                                                                                                                                                                                                                                                                                                                        1. HRDOCARBON DEW POINT
                                                                                                                                                                                                                                                                                                                                                                                        Zusammenfassung anzeigen Zusammenfassung ausblenden

                                                                                                                                                                                                                                                                                                                                                                                        Möchten Sie kostenlos Ihre eigenen Mindmaps mit GoConqr erstellen? Mehr erfahren.

                                                                                                                                                                                                                                                                                                                                                                                        ähnlicher Inhalt

                                                                                                                                                                                                                                                                                                                                                                                        B, Kapitel 1.2, Grundlagen der Sozialen Marktwirtschaft
                                                                                                                                                                                                                                                                                                                                                                                        Stefan Kurtenbach
                                                                                                                                                                                                                                                                                                                                                                                        Proteinbiosynthese
                                                                                                                                                                                                                                                                                                                                                                                        Cornelius Ges
                                                                                                                                                                                                                                                                                                                                                                                        Einführung für GoConqr - Ausführlich
                                                                                                                                                                                                                                                                                                                                                                                        Laura Overhoff
                                                                                                                                                                                                                                                                                                                                                                                        1 Grundlagen der Finanzbuchhaltung
                                                                                                                                                                                                                                                                                                                                                                                        Ella Wandao
                                                                                                                                                                                                                                                                                                                                                                                        Ökologie fürs Abitur - Lernfolien
                                                                                                                                                                                                                                                                                                                                                                                        disubbidienza
                                                                                                                                                                                                                                                                                                                                                                                        Imperialismus Zusammenfassung
                                                                                                                                                                                                                                                                                                                                                                                        Robert Mairginter
                                                                                                                                                                                                                                                                                                                                                                                        Tierhaltung & Tierhygiene 2
                                                                                                                                                                                                                                                                                                                                                                                        Anne Käfer
                                                                                                                                                                                                                                                                                                                                                                                        AOW-Psychologie SS18
                                                                                                                                                                                                                                                                                                                                                                                        Anna Huber
                                                                                                                                                                                                                                                                                                                                                                                        Vetie Immunologie Übungsfragen
                                                                                                                                                                                                                                                                                                                                                                                        Janneke Bosse
                                                                                                                                                                                                                                                                                                                                                                                        Histologie Schnitte Vetie
                                                                                                                                                                                                                                                                                                                                                                                        Kris Tina
                                                                                                                                                                                                                                                                                                                                                                                        Tierschutz und Ethologie 2022
                                                                                                                                                                                                                                                                                                                                                                                        Lisalotta Mayer
                                                                                                                                                                                                                                                                                                                                                                                        Bibliothek durchsuchen